I would really like to see case studies be a result of GitHub. There is so much data available to us thanks to Git, that it wouldn't take that much besides some

I would really like to see case studies be a result of GitHub. There is so much data available to us thanks to Git, that it wouldn't take that much besides some commentary here or there to have a GitHub repository be a very powerful teaching tool. A good programmer's "DVD Commentary" would teach me a lot, I think.